# -*- coding: utf-8 -*-

from PySide import QtGui, QtCore
from PySide.QtCore import SIGNAL

class ButtonMap (QtGui.QPushButton):
    name = ""
    def __init__ (self, s, parent=None):
        self.name = s
        super(ButtonMap, self).__init__(s, parent)
#        QtGui.QPushButton.__init__(self, str)
#        self.buttonclick = QtCore.Signal(str)
        
#        self.connect(self, SIGNAL("clicked()"), self.buttonclick)
        self.clicked.connect(self.buttonclick)
        
    but_click = QtCore.Signal(str)
    def buttonclick(self):
        self.but_click.emit(self.name)

class left_menu(QtGui.QWidget):
    
    def __init__(self, parent):
        super(left_menu, self).__init__()
        
        self.lbl = QtGui.QLabel("Welcome \n   to \nCalculate", self)
        self.lbl.move(30, 30)
        self.setGeometry(0, 0, 150, 180)
        self.show()
        
        
    def initUI(self, results):
        self.lbl.hide()
        RES = 0 # Access to result
        COM = 0 # Getting command line
        METH = 1 # Getting method line
        self.lable_list = []
        self.button_list = []
        self.layout = QtGui.QVBoxLayout()
        for num in range (0, len(results)):
            self.lable_list.append(QtGui.QLabel('-- '+results[num][RES][COM], self)) 
            
            button_text = results[num][RES][METH]
            Button = ButtonMap(button_text)
            
            Button.but_click.connect(self.onActivated)
            
            self.button_list.append(Button)
            self.layout.addWidget(self.lable_list[num])
            self.layout.addWidget(self.button_list[num])
            
        self.setLayout(self.layout)
        self.show()
        
    def refresh(self, results):
        self.initUI(results)
        
    def onActivated(self, text):
        print text


class LeftMenu(QtGui.QFrame):
    def __init__(self, parent, ClientObj):
        QtGui.QFrame.__init__(self)
        # верхнее левое меню
#        topleft = QtGui.QFrame(self)
#        self.setFrameShape(QtGui.QFrame.NoFrame)

        self.menu = left_menu(self)

        self.scrollArea1 = QtGui.QScrollArea()
        self.scrollArea1.setWidget(self.menu)

        tempbox = QtGui.QHBoxLayout(self)
        tempbox.addWidget(self.scrollArea1)
        self.setLayout(tempbox)

#        self.resize(100,900)